CA1067241A - Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve - Google Patents

Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve

Info

Publication number
CA1067241A
CA1067241A CA229,421A CA229421A CA1067241A CA 1067241 A CA1067241 A CA 1067241A CA 229421 A CA229421 A CA 229421A CA 1067241 A CA1067241 A CA 1067241A
Authority
CA
Canada
Prior art keywords
polymer
molding
polyester
siloxane polymer
reaction product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA229,421A
Other languages
English (en)
Inventor
Kanu G. Shah
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Richardson Co
Original Assignee
Richardson Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Richardson Co filed Critical Richardson Co
Priority to CA229,421A priority Critical patent/CA1067241A/fr
Application granted granted Critical
Publication of CA1067241A publication Critical patent/CA1067241A/fr
Expired legal-status Critical Current

Links

CA229,421A 1975-06-16 1975-06-16 Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve Expired CA1067241A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA229,421A CA1067241A (fr) 1975-06-16 1975-06-16 Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA229,421A CA1067241A (fr) 1975-06-16 1975-06-16 Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve

Publications (1)

Publication Number Publication Date
CA1067241A true CA1067241A (fr) 1979-11-27

Family

ID=4103353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA229,421A Expired CA1067241A (fr) 1975-06-16 1975-06-16 Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve

Country Status (1)

Country Link
CA (1) CA1067241A (fr)

Similar Documents

Publication Publication Date Title
KR940000076B1 (ko) 형상기억 폴리우레탄 탄성중합성형체
EP0311278B1 (fr) Procédé de préparation d'une résine de polyuréthane thermoplastique
CA1208843A (fr) Polyurethanes pour plastiques techniques
CA2043820C (fr) Methode pour stabiliser les matieres plastiques renfermant des groupes esters
US3901852A (en) Thermoplastic polyurethanes prepared from 4,4'-methylenebis (phenyl isocyanate)
KR101912193B1 (ko) 내구성이 향상된 열가소성 폴리에테르 에스테르 엘라스토머 수지 조성물 및 이를 포함하는 성형품
CA2322093C (fr) Polyurethane thermoplastique, souple, transparent et transformable
US3775354A (en) Polyurethane elastomers based on poly(epsilon-caprolactone)polyols
US4826885A (en) Compatible polyol blends for high modulus polyurethane compositions
US3523101A (en) Thermoplastic polycaprolactone polyurethanes
JPH07103210B2 (ja) 耐久性を有する熱可塑性ポリウレタン樹脂の製造方法
JPH02105815A (ja) ポリイソシアネート及び反応射出成形品の製造方法
US3932337A (en) Thermoplastic urethane compound having low compression set and high modulus
US5648412A (en) Blow-moldable rigid thermoplastic polyurethane resins
US3014894A (en) Polyurethane plastics
CA1067241A (fr) Composition moulable de polyester-urethanne de lactone, durcissable a faible compression et a module d'elasticite eleve
JPS63150347A (ja) 相溶化されたα,ω―アルキレングリコールとポリエーテルポリオールとのブレンドおよびその製法
JPH06228258A (ja) 熱可塑性ポリウレタンおよびその製造方法
KR101799927B1 (ko) 용융 가공가능한 코폴리우레아 엘라스토머
KR20080061628A (ko) 마찰계수가 낮은 열가소성 엘라스토머 수지
Szycher Basic concepts in polyurethane chemistry and technology
JP6989724B1 (ja) 注型ポリウレタンエラストマー
CN114057971B (zh) 一种热塑性聚氨酯弹性体及制备方法
JP3167384B2 (ja) 熱可塑性ポリウレタン樹脂およびそのシール材
JPH03237117A (ja) 高分子熱可塑性ウレタンエラストマーの製造方法及び高分子熱可塑性ウレタンエラストマー成形体